The shocking details of the domestic abuse charges against Colorado Avalanche goalie Semyon Varlamov have been made public in court documents obtained by Heavy.com.

It’s alleged that the Avalanche goalie dragged his girlfriend around by her hair and told her that if they were in Russia he would beat her more.

Here’s what you need to know:

1. There is No Motive For the Attack

The attack allegedly took place at his girlfriend’s house in Denver on October 28. No motive has been made public. It’s alleged to have happened at her home on the 1700 block of Bassett street in Denver, shown here:

2. He Turned Himself in

His girlfriend was interviewed by detectives on October 30, when cops noted the physical evidence of bruising on her arms and hips. After her interview, an arrest warrant was issued to Varlamov, the goalie turned himself into cops.

4. He’ll Be Allowed to Travel With the Avalanche

The Russian-born goaltender has been an integral part of the Avalanche’s great start to the 2013/14 season. The team are second in the Western Conference standings behind San Jose. On October 27, Varlamov played in Colorado’s 3-2 win over Winnipeg in Denver.

The Denver Post reports that the Avalanche’s reserve goalie, Jean-Sebastien Giguere, will likely fill in for Varlamov, for the team’s game in Dallas on October 31.

In addition to his American career, Varlamov represented Russia’s Olympic hockey team at the 2010 Winter Olympics, he was the youngest player on the team.

Prior to joining the Avalanche, Varlamov was drafted first round by the Washington Capitals, he joined Colorado in 2010.

5. His Girlfriend Doesn’t Speak English

Varlamov’s girlfriend is Russian and doesn’t speak much English. According to her lawyer, Robert Abrams, after the attack the girlfriend called his Abrams’ partner, who is Lithuanian and speaks Russian, to describe the event. It’s reported by The Denver Post that Varlamov’s girlfriend had just moved to the area.